diff --git a/.gitattributes b/.gitattributes
index 9de680b00..c214d0773 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1,2 @@
 Lib/** linguist-vendored
-parser/src/python.rs linguist-generated
+parser/src/python.rs linguist-generated -diff -merge